<template>
    <div class="app-con">
     <!-- 顶部 header 区域 -->
      <mt-header fixed title="李正首页">
		    <span v-show="flag" slot="left" @click="goback">
    <mt-button icon="back">返回</mt-button>
		    </span>
	  </mt-header>
     <!-- 中间的路由 router-view 区域 -->
	<transition>
		<router-view></router-view>
		</transition>
     <!-- 底部 tabbar 区域 -->
     <nav  class="mui-bar mui-bar-tab" >
			<router-link class="mui-tab-item-xl" to="/home">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link >
			<router-link  class="mui-tab-item-xl" to="/member">
				<span class="mui-icon mui-icon-contact"></span>
				<span class="mui-tab-label">会员</span>
			</router-link >
			<router-link  class="mui-tab-item-xl" to="/shopcar">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart"><span class="mui-badge" id="badge">{{ $store.getters.getAllCount }}</span></span>
				<span class="mui-tab-label">购物车</span>
			</router-link >
			<router-link  class="mui-tab-item-xl" to="/search">
				<span class="mui-icon mui-icon-search"></span>
				<span class="mui-tab-label">搜索</span>
			</router-link >
		</nav>
    </div>
</template>


<script>
export default{
data(){
	return{
		flag:false
	}
},
created(){
	this.flag=this.$route.path==='/home'?false:true	
},
methods:{
	goback(){
		this.$router.go(-1)
	}
},
watch:{
	'$route.path':function(newval){
		if(newval==='/home'){
			this.flag=false
		}else{
			this.flag=true
		}
	}
}
}
</script>


<style scoped>
.app-con{
padding-top: 40px;
overflow-x: hidden;
padding-bottom: 50px;
}
.v-enter{
	opacity: 0;
	transform: translateX(100%);
}
.v-leave-to{
	opacity: 0;
	transform: translateX(-100%);
	position:absolute;
}
.v-enter-active,
.v-leave-active{
	transition: all 0.6s ease;
}
.mui-bar-tab .mui-tab-item-xl.mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item-xl {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item-xl .mui-icon {
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
}
.mui-bar-tab .mui-tab-item-xl .mui-icon~.mui-tab-label {
    font-size: 11px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}
.mint-header{
	z-index: 1000;
}
</style>